The Muncie A20-A1010-HX3BBPX-AP or A20A1010HX3BBPXAP is a medium-duty, 10-bolt clutch shift power take-off from the Muncie A20 Series, designed specifically for Allison 3000 and 4000 Series transmissions. The shift cover allows 360-degree rotation, and the rotatable pump flange simplifies hydraulic plumbing. Tapered roller bearings extend service life, while an increased-diameter output shaft handles higher drive loads. The gear set is designed to minimize noise in operation. Three housing arrangements are available, and the unit is compatible with the EX Drive shaft extension. Extended-length PTO mounting fasteners and increased installation clearance reduce time on the bench. Call us to confirm proper fit for your application.
Features
10-bolt clutch shift PTO designed for Allison 3000 and 4000 Series transmissions
Shift cover allows full 360-degree rotation for flexible installation orientation
Rotatable pump flange simplifies hydraulic system plumbing
Tapered roller bearings for extended PTO service life
Increased output shaft diameter for higher drive durability
Compatible with EX Drive shaft extension; three housing arrangements available
Tech Specs
- Mounting: 10-bolt clutch shift
- Transmission compatibility: Allison 3000 Series and 4000 Series
- Shift cover rotation: 360 degrees
- Housing arrangements: 3
- EX Drive shaft extension: Compatible
- Speed 5 - 3000 Series engine %: 74% / 4000 Series engine %: 105% / HP (kW) @ 1,000 RPM: 77 (57) / Torque lbs.ft. (Nm): 400 (542)
- Speed 6 - 3000 Series engine %: 85% / 4000 Series engine %: 122% / HP (kW) @ 1,000 RPM: 77 (57) / Torque lbs.ft. (Nm): 400 (542)
- Speed 7 - 3000 Series engine %: 99% / 4000 Series engine %: 141% / HP (kW) @ 1,000 RPM: 79 (59) / Torque lbs.ft. (Nm): 415 (563)
- Speed 8 - 3000 Series engine %: 114% / 4000 Series engine %: 163% / HP (kW) @ 1,000 RPM: 69 (51) / Torque lbs.ft. (Nm): 360 (488)
- Speed 9 - 3000 Series engine %: 122% / 4000 Series engine %: 175% / HP (kW) @ 1,000 RPM: 65 (48) / Torque lbs.ft. (Nm): 340 (461)
- Speed 10 - 3000 Series engine %: 131% / 4000 Series engine %: 187% / HP (kW) @ 1,000 RPM: 59 (44) / Torque lbs.ft. (Nm): 310 (420)
Additional Information
| SPEED | 3000 SERIES | 4000 SERIES | INTERMITTENT CONTINUOUS HP (KW) | INTERMITTENT/CONTINOUS |
| RATIO | ENGINE % | ENGINE % | @ 1,000 RPM | TORQUE LBS.FT. (NM) |
| 5 | 74% | 105% | 77 (57) | 400 (542) |
| 6 | 85% | 122% | 77 (57) | 400 (542) |
| 7 | 99% | 141% | 79 (59) | 415 (563) |
| 8 | 114% | 163% | 69 (51) | 360 (488) |
| 9 | 122% | 175% | 65 (48) | 340 (461) |
| 10 | 131% | 187% | 59 (44) | 310 (420) |
| 11 | 151% | 215% | 52 (39) | 275 (373) |
| 12 | 162% | 231% | 50 (37) | 265 (359) |
| 15 | 201% | 287% | 39 (29) | 205 (278) |
